public bool Beats(PokerHand other)
{
if (TypesArentEqual(other))
return MyTypeIsBetter(other);
if (TypeOfHand == HandType.ThreeOfAKind)
return MyMatchingCardsAreBetter(other);
if (TypeOfHand == HandType.Pair)
return MyMatchingCardsAreBetter(other);
return MyHighCardIsBetter(other);
}
private bool TypesArentEqual(PokerHand other)
{
return TypeOfHand != other.TypeOfHand;
}
private bool MyMatchingCardsAreBetter(PokerHand other)
{
var myCardsValue = GetCardValueAsInt(CardsUsedInBestHand.FirstOrDefault());
var otherCardsValue = GetCardValueAsInt(other.CardsUsedInBestHand.FirstOrDefault());
if (myCardsValue != otherCardsValue)
return myCardsValue > otherCardsValue;
return MyHighCardIsBetter(other);
}
private bool MyTypeIsBetter(PokerHand other)
{
return TypeOfHand > other.TypeOfHand;
}
private bool MyHighCardIsBetter(PokerHand other)
{
var myCards = CardsOrderedByValue().Select(GetCardValueAsInt).ToArray();
var otherCards = other.CardsOrderedByValue().Select(GetCardValueAsInt).ToArray();
for (int i = 0; i < otherCards.Length; i++)
{
if (myCards[i] != otherCards[i])
return myCards[i] >= otherCards[i];
}
return false;
}
